Geocell

RuiHeng Building Materials: Your Leading Geocell Manufacturer in China!

With more than 18 years of industry experience, we take professionalism, innovation and excellent quality as our creed, and are committed to providing customers with excellent geomembranes, geotextiles and other geosynthetic materials products. Through advanced production technology, rich experience and unremitting innovation, we provide the best geotechnical material solutions for engineering and construction projects in various industries around the world.

Advanced Materials
We manufacture custom geomembrane liners made from reinforced polyethylene (RPE), reinforced polypropylene (RPP) and low density polyethylene (LDPE). Our RPE and RPP liners are stronger, provide better puncture and tear resistance, are lighter weight and have excellent UV resistance when exposed to sunlight.

Reliable Quality Control

The company has established a national-standard laboratory for in-house quality control. We built a strict quality control system in all aspects from raw materials testing,production processes to final product quality testing.

Professional Experience

We has more than 18 years experience of geotextiles production in geosynthetic products, including geomembrane, geotextile, HDPE geomembrane, geocell, 3D geomat and etc. We provide complete geosynthetic solutions for ground stabilization, reinforcement and drainage, erosion control, bank and slope protection.

Complete Qualifications

Our factory is certificated by ISO9001, ISO14001, and OHSAS18001. All geomembranes have passed the certificates of the TUV, Soncap, SASO, BV and the test of SGS and Intertek etc.

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Brief Introduction to Geocell

Cellular confinement systems (CCS-also known as geocells-are widely used in construction for erosion control, soil stabilization on flat ground and steep slopes, channel protection, and structural reinforcement for load support and earth retention. Typical cellular confinement systems are geosynthetics made with ultrasonically welded high-density polyethylene (HDPE) strips or novel polymeric alloy (NPA)-and expanded on-site to form a honeycomb-like structure-and filled with sand, soil, rock, gravel or concrete.

Advantages of Geocell in Road Construction

Increased Load Bearing Capacity
The unique design of geocells allows them to mimic the soil structure and help increase the load-bearing capacity of roads. This is especially beneficial for roads that are located on softer soils, as they are more susceptible to deformation and damage without reinforcement.

Increased Road Strength and Durability
Geocells also help increase the strength of the road, thanks to their ability to spread loads over large areas. The cells help contain road aggregates and reduce the likelihood of rutting and other defects. This ensures that the road can withstand heavier loads.

Cost Savings
Road constructors can save on costs with geocells because less aggregate is needed for construction. The cells also make it possible to construct roads quickly, with fewer construction materials and personnel. This means that costs can be reduced.

Faster Road Construction
Thanks to the form and function of geocells, road construction can be completed faster. This is because the cells reduce the amount of time needed to lay down aggregate and the amount of time needed to finish the road. This makes it possible to complete projects more quickly and efficiently.

Improved Drainage
Geocells can also help improve the drainage of roads, allowing water to drain away from the surface quickly. This helps reduce the risk of flooding and the potential for damage to the road structure.

What is the Difference Between Geogrid and Geocell?

Geogrid Features
A geogrid is a flat, planar material made from polymer materials like polyester, polypropylene, and high-density polyethylene (HDPE). Geogrid has high tensile strength, which means it can withstand heavy loads and external pressure before it breaks down. Geogrids protect against deformation small creep corrosion. In other words, it is creep and corrosion-resistant, which means it can keep its shape for an extended period of time and is resistant to chemical damage. Small creep corrosion resistance is a major benefit for roadway and retaining wall construction.

Geocell Features
Geocell is a three-dimensional structure made from HDPE. It has interconnected cells that make the geocell look like a honeycomb. The open cells can be filled with materials such as soil, gravel, or even concrete. It compacts the soft soil and sediment within the cells, keeping the ground from shifing underneath and providing reinforcement. Because geocells are made with flexible materials, it conforms to the soil easily, Geocells are high-density products which mean they are durable and can withstand heavy loads.

Benefits of Geocells

Protection and Stabilization of Steep Slope Surfaces

Geocells are used to protect slopes from erosion and help stabilize the surface. The cells conform to the terrain and create a three-dimensional wall that prevents soil particles from moving laterally. This helps prevent landslides and keeps the slope stable. In addition, geocells reduce the amount of material required to stabilize a slope, which saves time and money. They can also be installed quickly and easily, without the need for heavy equipment. Geocells are widely used in road construction to prevent erosion on steep grounds. In one project, a crew of four people was able to install over 11,000 square meters of geocellular reinforcement in just two days. Erosion is not only a problem on steep slopes. It can also occur on flat surfaces, like roads and parking lots. In these cases, geocells can be used to create a textured surface that helps prevent the loss of material due to wind and water erosion. Geocells are often used in conjunction with other stabilization methods, such as gabions, check dams, and retaining walls. When combined with these methods, geocells provide even greater stability and protection from erosion.

Protective Linings of Channels and Hydraulic Structures

Geocells are also used as protective linings for channels and other hydraulic structures. The cells form a three-dimensional wall that prevents soil particles from entering the waterway and causing pollution.In addition, the cells help reduce the erosion of the channel bed and sides. This extends the life of the structure and helps keep it in working order. Channel linings made with geocells are also less likely to clog, which can lead to flooding. The smooth walls of non-perforated geocells prevent dirt and debris from building up on the surface, while perforated geocells allow water to flow through, removing any buildup that does occur. Geocells have been used to line over 100 kilometers of channels in Europe alone. Channel linings are not the only application for geocells in hydraulic structures. They can also be used as a protective layer beneath riprap, gabions, and other stabilization methods. This helps prevent the erosion of the underlying soil and extends the life of the structure. In short, geocells offer many benefits that make them an ideal solution for slope stabilization and protection from erosion.

Static and Dynamic Load Support on Weak Subgrade Soils

Geocells are also used to support static and dynamic loads on weak subgrade soils. The cells create a three-dimensional grid that distributes the load over a larger area, which helps prevent soil failure. In addition, the perforations in the strips allow water to flow through, which helps keep the soil moist and prevents it from becoming compacted. This increases the stability of the soil and reduces the risk of failure. Geocells are an effective way to support heavy loads on weak soils. In one project, they were able to support a load of up to 400 kilograms per square meter without causing any damage to the underlying soil. The use of geocells can help reduce costs by preventing expensive repairs or replacements of failed subgrade soils. In addition, they can be installed quickly and easily, without the need for heavy equipment. Geocells are a versatile solution that can be used in several applications to stabilize slopes and support loads on weak soils.

Multi-layered Earth-retaining and Water-retaining Gravity Structures

Geocells can also be used to create multi-layered earth-retaining and water-retaining gravity structures. The cells form a three-dimensional grid that helps distribute the load over a larger area, which reduces the risk of failure. In addition, the perforations in the strips allow water to flow through, which helps keep the soil moist and prevents it from becoming compacted. This increases the stability of the soil and reduces the risk of failure. Multi-layered structures made with geocells are an effective way to retain earth and water. In one project, they were able to retain up to 900 liters of water per square meter without causing any damage to the underlying soil. Geocells are a versatile solution that can be used in several applications to stabilize slopes and retain earth and water.

Durable Infrastructure

Geocells are widely utilized in civil engineering for road and pavement construction because they provide a flexible basis while keeping the soil intact. They prevent most of the stress cracking that happens in paved roads due to their greater load distribution capabilities. In addition, they help to keep the surface level by adjusting to thermal expansion and contraction. This extends the life of the pavement and reduces the need for repairs. Geocells have also been used in airport runway construction because of their ability to bear heavy loads without damage. The cells distribute weight evenly over a large area, which prevents cracking and increases the lifespan of the runway. Geocells provide many benefits that make them an ideal solution for road and pavement construction. They are flexible, durable, and able to bear heavy loads without damage. In addition, they help reduce stress cracking and maintain surface levels. Geocells have been used in airport runway construction with great success, making them a versatile option for many applications.

Enhanced Slope Protection

Even on steep slopes, a geocell grid is a more durable alternative to stone pitching or mulch matting. It keeps the soil from eroding without the need for pricey supplies or professional work. The cells form a three-dimensional grid that helps distribute the load over a larger area, which reduces the risk of failure. In addition, the perforations in the strips allow water to flow through, which helps keep the soil moist and prevents it from becoming compacted. This increases the stability of the soil and reduces the risk of failure. The cells are filled with soil and vegetation, which helps to further stabilize the slope. In addition, the roots of the plants help to anchor the soil in place. Slope protection is not only important for preventing erosion. It can also be used to create a more aesthetically pleasing landscape. With geocells, you can have a stable slope without sacrificing beauty.

Environmentally Friendly

A cellular confinement system is an environmentally acceptable approach to construct green slopes or retaining wall systems. Without considerable quarrying, the geocells can be filled with plants, concrete, or locally obtained materials such as dirt or gravel. Using locally produced products has a greater beneficial impact on the environment since it reduces your carbon footprint. Today, environmental friendliness is a top priority. Geocells offer a green solution that is environmentally friendly and sustainable.

Which Projects Will be the Geotextile Used for?

Treatment of Semi-filled and Semi-excavated Subgrades
When building an embankment on a slope whose natural slope is steeper than 1:5, the base of the embankment should be dug with steps, and the width of the steps should not be less than 1M. When excavating steps, the width of high-grade highway steps is generally 2M. Geocells are laid on the level surface of each layer of steps, and the geocell’s own façade reinforcement effect is used to better solve the problem of uneven subsidence.

Subgrade in a Sandy Area
The subgrade in the sandy area should be a low embankment, and the filling height is generally not less than 0.3M. Due to the professional requirements of low subgrade and heavy load for the subgrade construction in the sandy area, the use of geocells can limit the loose filler. The guaranteed subgrade has high stiffness and strength within a limited height to withstand the load stress of large vehicles.

Reinforcement of Backfill Roadbed
The use of geocells can better achieve the purpose of reinforcement on the back of the platform. Enough friction can be generated between the geocells and the filler, which can reduce the uneven settlement between the subgrade and the structure, and finally can ease the “abutment jumping”. Early impact damage to the bridge deck due to “car” disease.

Subgrade in Permafrost Areas
When building fills subgrades in permafrost areas, the smallest fill height should be reached to prevent the occurrence of slurry churn or the lowering of the upper limit of the frozen layer, resulting in excessive settlement of the embankment. The unique façade reinforcement effect of the geocell and the confinement of the effective implementation can ensure the smallest filling height in some special sections to the greatest extent, and make the filling have high-quality strength and rigidity.

Loess Collapsible Subgrade Treatment
When expressways and first-class highways pass through collapsible losses with good compressibility, or when the allowable bearing capacity of the foundation of a high embankment is lower than the pressure of the cooperative load of vehicles and the self-weight of the embankment, the embankment will also be adjusted according to the bearing capacity requirements. Now, the superiority of the geocell is manifested.

Saline Soil, Expansive Soil
The highways, first-class highways, road shoulders, and slopes built with saline soil and expansive soil adopt reinforcement measures. The facade reinforcement effect of the cell is the most excellent of all reinforcement materials, and it has excellent corrosion resistance. It can meet the requirements of building high-grade highways in saline soil and expansive soil.

Ultimate FAQ Guide to Geocell

Q: How is the cellular confinement system produced?

A: Cellular filling system in three-dimensional honeycomb structure is produced by bonding high-strength and special UV-added HDPE strips with an ultrasonic sound system. The bonding range of these strips is called the welding distance of the material. Strip heights are expressed as the height of the cellular confinement system. Geocell must be produced from world class polymers in accordance with international norms.

Q: How does geocell work?

A: The honeycomb three-dimensional cellular confinement system serves two main functions. The first of these is soil improvement in weak soils. The second and most used function is the cellular confinement system. Geocell, which preserves the inner filling material in the form of small pots within the cells, prevents the material from being lost due to factors such as water and wind.

Q: Why Is It Important to Use Geocell?

A: Cellular confinement system (geocell) is a soil reinforcement and erosion protection material with honeycomb texture and three-dimensional structure, made of high-density polyethylene alloy. It is generally used on sloping surfaces to prevent soil loss that may occur due to water and wind. The reason why it is produced in a perforated structure is fast drainage and easy compression of the filling material. Cells adhered with special ultrasonic welding technology in the factory are sent to the field in strips.

Q: What are the common applications of cellular confinement systems?

A: Soil Stabilization: Soil stability is a common issue to consider during construction projects across several industries. Soft, unstable soil can not support the heavy equipment used on these projects and diminishes the structural integrity of whatever is being built. For example, during road construction engineers often build over unstable soil with thick structures like reinforced concrete. While this offers the soil stability required for the project, it can harm the environment and take a large chunk out of the project’s budget. Fortunately, cellular confinement systems offer a solution to both of these problems. By creating a foundation with geocells and filling them with materials, you create a permeable structure to stabilize the soil. Since on-site or other inexpensive materials can be used to fill the geocells, the project becomes more cost-effective. Rather than stabilizing the earth with a non-porous material, cellular confinement systems allow water to permeate the ground and prevent runoff. This helps circumvent a myriad of environmental issues and causes minimal damage to local ecosystems.
Slope Erosion Control: When working on sloped terrain, erosion control is always a central concern. When the soil starts to erode, the structural integrity of the ground weakens, creating an unsafe foundation to work on. Cellular confinement systems are often utilized to reinforce the foundation. These systems solidify a job site’s foundation promoting vegetative growth, which further reinforces the soil. With this added strength to the foundation, slopes with angles up to 70° can resist erosion.
Retaining Walls: On so many construction sites, rough terrain and slopes create the need for retaining wall structures. Changes in elevation and uneven terrain create problems for construction projects that require flat, graded land. Retaining walls allow the land to be graded and secured from erosion or potential collapse. Sometimes steel-reinforced concrete walls are used to create retaining walls but that method is expensive, can harm the environment, and can potentially crack in high-stress situations. Cellular confinement systems are a cost-effective alternative for creating durable, eco-friendly, and flexible retaining walls. Vegetation can flourish through the permeable walls, increasing their structural integrity and aesthetics.
Channel Wall Protection: Channels are especially prone to erosion because of the constant flow of water. This erosion of soil particles causes them to enter the nearby waterway, increasing the turbidity of the water and harming local wildlife. In addition to environmental concerns, uncontrolled erosion on channel walls can compromise the integrity of the entire system and potentially cause it to fail. Channel walls must be flexible enough to adapt to tidal and seasonal changes, but stable enough to resist intense hydraulic stresses. Cellular confinement systems offer an effective solution. Supporting channel walls with these systems allows for a strong but flexible channel wall that can drain naturally.

Q: What are the different types of geocells?

A: Geocells come in different types and specifications to solve varying issues with varying soil types. The main way to categorize geocells is non-perforated and perforated. Perforated geocells have uniform holes in the walls of the cells that enhance stress distribution and reduction of deformation. They are made of a plurality of strips that form cells. The geocell integrity is dependent on the strength of the perforated strip and the weld. A tensile testing machine determines the geocell tensile strength and seam weld strength. The weld strength on the strip must be equivalent to or higher than the tensile strength of the strip itself. Non-perforated geocells have solid, smooth walls. They are generally a polymer sheet with a three-dimensional network structure with a rivet link or ultrasonic welding.

Q: Are geocells worth it?

A: In conclusion, geocells have many engineering, economic and environmental benefits. They are a versatile, sustainable, and environmentally friendly solution for various applications. Geocells are the future of slope protection and should be used in any situation where stability and erosion control are necessary.

Q: What is the disadvantage of Geocell?

A: Geocells do have some disadvantages. First, the long-term performance of the particularly formulated resin used to make the geosynthetics must be assured by using proper additives, including antioxidants, ultraviolet screeners, and fillers.

Q: What are plastic geocells used for?

A: There are four main applications that geocell provides solutions: soil stabilization, erosion control, channel protection, and retaining walls. It is being widely used in construction, such as highway, railway, bridge, dyke, etc. Geocells are use in civil engineering for protection and stabilization applications.

Q: What is the lifespan of a Geocell?

A: The lifespan of geocells can vary depending on various factors such as the quality of the materials used, the environmental conditions, and the level of maintenance. However, in general, geocells are designed to be durable and long-lasting, with an expected lifespan of 20 to 50 years or more.

Q: Can you fill geocell with concrete?

A: On slope applications, the Geocell can be filled with angular rock, concrete or with vegetated soil. The cells confine the infill material, creating a stable layer protecting the slope from erosion. Geocell is a flexible system that will contour to the subgrade of a slope, reducing preparation time.

Q: What is the difference between geogrid and Geocell?

A: The geocell is a deep, three-dimensional mesh structure, while the geogrid is typically two-dimensional. Geocells interlock to resemble a honeycomb-like structure. As the name suggests, geogrids resemble a tight grid.

Q: What is the difference between Geocell and Geoweb?

A: A geocell is a three-dimensional cellular panel that stabilizes soil through confinement and compaction. The Soil Stabilization System has an interconnected honeycomb-like network that compacts fill vertically and horizontally to prevent lateral shearing and movement.

Q: Where is Geocell used?

A: Cellular confinement systems (CCS)-also known as geocells-are widely used in construction for erosion control, soil stabilization on flat ground and steep slopes, channel protection, and structural reinforcement for load support and earth retention.

Q: What is the infill material for geocell?

A: Four different infill materials, namely, silty sand, sand, steel slag, and aggregate have been used. The isolation effectiveness has been studied in terms of change in ground vibration and resonance parameters of the geocell-reinforced bed.

Q: What is a Geocell driveway?

A: The Geocell helps spread any applied weight over a greater area, and significantly reduces weather erosion. The material is perfect for construction of light traffic driveways and foot trails. It is ideal for use on slopes and embankments to prevent erosion and to keep material in place.

Q: How thick is a geocell?

A: Geocells are also available with the following cell depths: 50 mm, 75 mm, 100 mm, 150 mm, 200 mm, 300 mm.

Q: How is Geocell made?

A: Geocell is a three-dimensional mesh cell structure formed by reinforced HDPE sheet material through high-strength welding. Generally, honeycomb geocell are made by ultrasonic needle welding. Due to engineering needs, some holes are punched in the diaphragm.

Q: What is the difference between Geocell and concrete?

A: Flexibility and Confinement: Geocells are designed to be flexible and able to conform to the terrain, while also providing confinement and support for the infill material. Concrete is rigid and lacks the flexibility required to properly work with the Geocell structure.

Q: Can you stack Geocells?

A: The panels can be stacked and filled to create a gravity-retaining structure, while the exposed pockets can be vegetated.

Q: What is a geocell for slope protection?

A: Geocells are employed to protect slopes from erosion and assist in stabilizing the surface. The Geocell for Slope Protection conforms to the terrain and build a three-dimensional wall that prevents soil particles from moving laterally and this aid prevents landslides and keeps the slope stable.

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